Câu hỏi: Lectures __________on the Internet.

A. are recording and posted

B. are recording and be posted

C. are recorded and posted

D. are recorded and post

Câu 1: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 2: John said that his brother __________at home then.

A. is

B. were

C. was

D. has been

Câu 3: That old worker is living on his retirement ________.

A. pension

B. salary

C. service

D. mission

Câu 4: The code of conducts regulate that the civil servants ___________so impolitely.

A. to behave

B. not behave

C. didn't behave

D. not to behave

Câu 5: The host asked Peter __________tea or coffee.

A. if he prefers

B. whether he preferred

C. that he preferred

D. did he preferred

Câu 6: This is the second time that you have been here, ________?

A. isn’t it

B. is it

C. don’t you

D. haven’t you